function ShowSpecial(){
document.getElementById("ongoing_").style.background = "transparent";
document.getElementById("special_").style.background = "#fff";
document.getElementById("Special").style.display= "inline";
document.getElementById("OnGoing").style.display="none";
}
function ShowOngoing(){
document.getElementById("special_").style.background = "transparent";
document.getElementById("ongoing_").style.background = "#fff";
document.getElementById("Special").style.display="none";
document.getElementById("OnGoing").style.display= "inline";
}

function changeMenu(x){
var s = "child_" + x ;
document.getElementByClass(s).style.display= "inline";
}